Возможен пассивный залог в следующих предложениях:
1.The door was opened by John.
I think I will help my parents and then go to walk with friends.
I'd like to go to the cinema, but I also should do my homework.
I hope I will do it in time.
I can't wait to meet because I'm missing.
1 There are a lot of people in China
2 There is (there's) teacher in the classroom
3 There are some new houses in my town
4 There are a lot of (some i don't know exactly sorry )words in english
5 There are a lot of cars in my country
6 There are a lot of students in my school